Transdermal Ointment Dosage Form

**Semantic type:** Biomedical or Dental Material

**Definition:** Semi-solid single-dose or multidose preparation consisting of a single-phase basis in which solids or liquids may be dispersed. Active substance(s) are dissolved or dispersed in the basis, which may be hydrophilic, hydrophobic or water-emulsifying. Transdermal ointments are intended for transdermal use.

**Synonyms:** - Transdermal ointment